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Ruby CSV | How to skip few columns while reading CSV?

score 2452 · Answer 1 · 2016-12-22T16:54:39.860000

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Ruby CSV | How to skip few columns while reading CSV?

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score 566 · Answer 11 · 2018-12-18T12:02:18.937000

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score 464 · Answer 12 · 2018-12-21T10:07:41.997000

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score 267 · Answer 15 · 2021-06-17T19:40:09.610000

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267 views Asked by Ilovebathroomlights At 17 June 2021 at 19:40

score 944 · Answer 16 · 2019-08-16T20:16:55.333000

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681 views Asked by Breen ho At 24 July 2015 at 13:39

score 78 · Answer 20 · 2018-12-26T11:05:07.780000

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TechQA.

List Question

Ruby CSV | How to skip few columns while reading CSV?

What do I need to do to get activerecord-import to work?

Loading large data sets into a Rails application

NoMethodError: undefined method `sql_for_on_duplicate_key_update' for #<ActiveRecord::ConnectionAdapters::PostgreSQLAdapter:0xb73ddf8>

Class instance variables not inherited "activerecord-import" rails

Activerecord-import getting ArgumentError: Invalid arguments! error

Habtm attributes with active record import

how to push objects into an array rails 4

All Rails active record foreign keys are nil after import via activerecord-import gem

active record-import is creating duplicate records

How to make activerecord-import to use an sequence

Model database csv bulk insertion from zip file

How can I edit existing activerecord objects in a sql database using ruby scripts?

How do I improve process performance converting a file to array of hashes?

PG:Undefined object error when using activeimport with constraint

Why 'activerecord-import' doesn't perform bulk insert?

activerecord-import gem: has_many through issue

activerecord-import gem NoMethodError: undefined method 'import'

Is that Possible to make use of 'activerecord-import' gem for a Model-less table in Rails.?

How to refresh a large database?

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